Tecowin OM4 LC-LC dvigubas optinis komutacinis kabelis, 50/125 µm, 3 m

4700 MHz·km @ 850 nm – this is the bandwidth that Tecowin OM4 duplex fiber patch cable delivers, ensuring reliable 10G, 40G, and 100G Ethernet links in data centers and enterprise networks. With LC connectors on both ends and a 3-meter length, it provides a high-performance multimode fiber connection for switches, servers, and storage arrays.

Key specifications

• Fiber type: Multimode OM4, 50/125 µm core/cladding
• Connectors: LC to LC, duplex (2 fibers)
• Length: 3 meters
• Jacket: LSZH (Low Smoke Zero Halogen), aqua
• Insertion loss: ≤ 0.3 dB
• Return loss: ≥ 30 dB
• Bandwidth: 4700 MHz·km @ 850 nm, 500 MHz·km @ 1300 nm
• Polarity: A-B (crossed)
• Minimum bend radius: 7.5 mm

Why choose it

OM4 fiber is optimized for laser-based transmission, delivering higher bandwidth than OM3 for demanding applications. The LSZH jacket reduces toxic smoke in case of fire, making it suitable for enclosed spaces. Aqua color coding identifies OM4 per industry standards.

Ideal use cases

• 10/40/100 Gigabit Ethernet links in data centers
• Fibre Channel storage area networks
• High-density patching between LC-equipped equipment

Good to know

The duplex design and crossed polarity ensure proper transmit/receive alignment. The cable meets IEC 60793-2-10 Type A1a.3 and TIA/EIA-568-C.3 standards.

Tip: When routing the cable, maintain a minimum bend radius of 7.5 mm to prevent signal loss. For optimal performance, clean LC connectors before mating and use dust caps when not in use.